特徵 模型 L20M4P71 電壓 15.44V 容量 3695mAh/57WH 兼容號碼 L20M4P71 SB10T83216 5B10W13973L20C4P71 SB10T83217 5B10W13974L20D4P71 SB10T83218 5B10W13975L20L4P71 SB10T83215 5B10W13972 Learn More 細節可見 適用型號 Learn More For Lenovo ThinkPad X1 Carbon Gen 9 (X1 Carbon 2021) SeriesFor Lenovo ThinkPad X1 Carbon Gen 10 (X1 Carbon 2022) SeriesFor Lenovo ThinkPad X1 Yoga Gen 6(X1 Yoga 2021) SeriesFor Lenovo ThinkPad X1 Yoga Gen 7(X1 Yoga 2022) Series Previous Battery Lenovo S14 G2-ITL G3-IAP series Next Battery Lenovo Legion 5-15ITH6H Laptop 82JH series